Unit-7-Pollution.ppt

1、模块7 Pollution，大学英语体验式教学方法的应用教室教材集，新视野英语读写教程2，山东现代学院基础英语实验室张英刚，for，Review，of，into，out，out Right awawareCombinewithReach for Correspond withExist respond间隙；间隙。Mall On a daily basisIdentify Back and forthCore Out of touchGuilty necessarily，1核心2，当然3认识4非接触5往返6结合7愉快时间8点9通讯10回答11障碍12每天13罪14购物中心15联系16手，Teac

2、hing objectives，知识目标to master key words and sentence，lead in(导入)，Ask the students to talk about the following to question : 1。list some examples in our surroundings about pollution，and analyze its cauts，体验字典准备：方案，environment pollution is everywhere in our.2.各小组以小组为单位讨论，各人发言，组长归纳，小组成员选拔延期。3.各组依次演出。体验

3、方案，presentation:each group show their performance，体验方案，Teachers evaluation : 1。good points . 2 . details that students should pay attention to .section a 3360，smog in my cition When I wake up in the morning，I pause briefly before opening my curtains，and what I see out of my window在洛杉矶，烟雾污染是个严重的问题。色调

4、，n .1)单曲；u基调氛围e . g . the tone of the report was radical。报告的基调很激进。set the tone for something，为某事设定基调e . g . his funny opening speech set the tone for the evening。他幽默的开场为整个晚会定了基调。para.2、I am not checking up on the weather . instead、I want to know exactly how bad the pollution is going to be。on some m

5、orning It is truly horrible . It is as if the whole city has been turned into a smokers room with a yellowish color staining the sky。yellowish，Adj. slightly yellow黄色e . g . the leaves vary from yellowish green to dark green。树叶的颜色从浅黄绿色到深绿色不等。para.3、and this month、pollution in my city went from bad to

6、.well，dangerous . the hospitals were filled with paties Suffering from breath-related problems . people were warned to stay indoors and the、relate、Vt。show or make a connection between two or more things连接到e . g . I found it difficult to relate the two ideas in my mind，para.4，sales of air许多国家禁止向孩子们销售

7、香烟。purifier，n . c a machine or a substance that removes harmful substances from something净化器；净化剂清洁装置e . g . she asked John if hed help her to install a water purifier in her kitchen。她问约翰能否在厨房里安装净水器。、mask、n . c a covering for part or all of the face、worn to hide or protect it掩码；遮罩e . g . nurses shoul

8、d wear masks and caps on the job。护士上班要戴口罩和帽子。para.5、for years、the local authorities often played down the pollution in the city、insisting it was fogin most cases、Despite，play down，make something seem less important or less bad than it really is弱化海水淡化e . g . the new spaper stories played down the act

9、ors unattraction报纸的报道淡化了牙齿演员不光彩的过去。Para.6、Faced with public pressure、The local authorities started publishing The hourly air-quality readings this year . and when The reading，pressure n . u an attempt to persuade someone by using influence，arguments Or threats(影响、讨论或威胁)压力e . g . they are putting pro

10、perting他们在施加压力，要求人们投赞成票。publish，1)make official information available for every one to read发布；公开e . g . the latest unemployment figures will be published tomorrow。最新的失业数字将于明天公布。2) arrange for a book，magazine etc to be written，printed，and sold出版：e . g . she was only 19 when her first novel was publis

11、hed当她的第一部小说出版时，她只有19岁。para.7-8，the pollution story led the countrys main evening TV news program . even the major national daily new spaper ran a heada。Well，The answer is not far to seek . The problem is caused by The country developing at a speed and scale unheard-of in history . it has been growto

12、ry，run，vt . print and publish an item or a story in a new spaper or magazine牙齿e . g . on advice from their lawyers they decided not to run the story.scale，n.u the size or extent of something，especially when compared with something else规模；级别e . g . it was impossible to comprehend the full scale of th

13、e disaster。要理解牙齿灾难的总规模是不可能的。growth，n.u an increase in the size，amount or degree of something增长；e . g . the rapid growth in crime is a big problem in the country。犯罪率的快速增长是牙齿国家的一大难题。para.9-11，coal-burning energy plants power the countrys factories；they provide the heat for hundreds of millions of homes，but they also emit poisonous gases into the air . in my city alone，Seve